Power smoothing control strategy of hybrid system

Dipesh Lamsal

Research output: ThesisDoctoral Thesis

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Abstract

The output power generated from wind and photovoltaic systems often fluctuates due to variations in weather and atmospheric conditions. These variations deteriorate the power quality which causes fluctuations in the voltage and frequency of the grid. Hence, novel control strategies based on the discrete Kalman filter to smooth the fluctuated output power of wind and PV systems using the batteries are presented in the Ph.D. dissertation to mitigate these problems. The discrete Kalman filter is improvised through the use of a fuzzy logic controller which adaptively adjusts the state of charge and state of health of the battery to achieve minimum power fluctuation.
Original languageEnglish
QualificationDoctor of Philosophy
Awarding Institution
  • The University of Western Australia
Thesis sponsors
Award date10 Dec 2018
DOIs
Publication statusUnpublished - 2018

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